Modern laboratories and R&D facilities often face space constraints and the need for reliable, repeatable environmental testing. LIB Industry’s Benchtop Environmental Chamber provides an efficient solution — compact yet powerful, with temperature control from -70°C to +150°C, humidity range 20–98% RH, and temperature precision ±0.5°C.
This portable environmental chamber enables engineers, researchers, and quality teams to simulate real-world conditions directly on the benchtop, without compromising performance or compliance. The programmable ramp rate（customizable）ensures realistic thermal cycling for accelerated durability tests.
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Product testing and quality assurance require consistency, accuracy, and control. LIB Industry’s benchtop chambers allow manufacturers to expose products to exact environmental conditions — ensuring durability, performance, and compliance.
Typical applications include:
Validate PCB, sensor, and component reliability under thermal and humidity stress. Supports temperature -70°C to +150°C, humidity 20–98% RH, and programmable ramp rates for realistic stress cycles.
Evaluate drugs, vaccines, and reagents under controlled environmental conditions in accordance with ICH Q1A guidelines.
Assess coatings, polymers, and packaging integrity with extreme temperature and humidity variations.
By detecting potential weaknesses early, engineers can improve product reliability and reduce costly field failures.
Stable environmental conditions are critical in pharmaceutical and biological research. LIB Industry’s benchtop temperature humidity chambers maintain precise control, making them ideal for:
Precise temperature (±0.5°C) and humidity (±2% RH) control ensures reproducible experiments.
Supports long-term or accelerated stability testing at temperatures ranging from 2°C to 70°C.
Programmable lighting and humidity profiles optimize controlled growth studies.
The compact footprint (50L 80Lworking volume) allows installation directly in lab benches while maintaining regulatory compliance.
Calibration and testing laboratories rely on LIB Industry’s benchtop temperature and humidity chambers for accurate verification of instruments under controlled conditions:
Verified over the -70°C to +150°C range with ±0.5°C accuracy.
Calibrated from 20–98% RH with ±2% RH precision.
Tested in controlled thermal and humidity conditions.
Compliance with ISO 17025 and IEC 60068 standards ensures that calibrated devices meet international accuracy requirements.
R&D teams need flexibility and precision. The LIB industry benchtop environmental chamber supports:
Study thermal behavior of composites, coatings, and polymers with controlled temperature cycles.
Test new product designs at extreme temperatures with rapid cycling up to 5°C/min(10°C/min,15°C/min or higher）.
Simulate conditions to evaluate sensor, component, or material performance.
Features such as touchscreen programming,stored profiles, and remote monitoring allow efficient lab operations and reduce testing errors.
From cold-chain testing to accelerated aging studies, LIB industry mini environmental chambers replicate real environmental conditions for performance prediction:
Maintain vaccines and biologicals at 2–8°C, with extreme stability tests down to -20°C, fully compliant with ICH Q1A.
Predict years of environmental exposure in days/weeks using programmable thermal cycling.
Reproduce temperature and humidity fluctuations to study environmental impact.
Optional custom configurations allow lab-specific adjustments, ensuring compliance with ISO 9001, IEC 60068, and other industrial standards.
The portable temperature humidity chamber offers a 50L,80L workroom space, fitting easily on lab benches or small R&D spaces while maximizing usable internal volume for samples and components.
Supports -70°C to +150°C temperature range and 20–98% RH, with ±0.5°C temperature and ±2% RH humidity accuracy, ensuring reliable and repeatable test results.
Programmable ramp rates, and optional integrated lighting for flexible, application-specific environmental simulations.
Designed for laboratory use with minimal power consumption and quiet performance, maintaining stable environmental conditions without disrupting the workspace.
Model | TH-50 | TH-80 |
Internal Dimension (mm) | 320*350*450 | 400*400*500 |
Overall Dimension (mm) | 820*1160*950 | 900*1210*1000 |
Interior Volume | 50L | 80L |
Heat load | 1000W | |
Temperature Range | A : -20℃ ～ +150 ℃ B : -40℃ ～ +150 ℃ C: -70℃ ～ +150 ℃ | |
Temperature Fluctuation | ± 0.5 ℃ | |
Temperature Deviation | ± 2.0 ℃ | |
Humidity Range | 20% ~ 98% RH | |
Humidity Deviation | ± 2.5% RH | |
Cooling Rate | 1 ℃ / min | |
Heating Rate | 3 ℃ / min | |
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LIB Industry’s benchtop environmental chamber combines compact design, precise control, flexible programmability, and dependable operation, making it an essential solution for laboratories, R&D facilities, and quality assurance teams seeking high-performance environmental testing.
LIB Industry combines precision engineering with customizable benchtop solutions to meet demanding lab and industrial applications. Whether validating electronics, performing pharmaceutical stability testing, or conducting research, LIB Industry’s Benchtop Environmental Chamber delivers accuracy, reliability, and flexibility.
With 3-year warranty and lifetime service, 7~15 days fast delivery, and professional after-sales assistance, LIB industry ensures your laboratory can start testing without delays. Our team assists with installation, calibration, and maintenance.Contact LIB Industry today inquiry@libtestchamber.com to discuss your lab’s testing requirements.
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